Handle liquids and solids (including acids, bases, solvents and powders) – individually or together – with a single hood.

Eliminate CO2 emissions.

Virtually eliminate installation costs.

Operate safely without polluting and contaminating the environment.

Maintain productivity without changing the way lab technicians work. (Users don’t have to reach further inside the hood or be conscious of the speed of their movements.)

Proprietary filtration system

At the heart of GFH® Technologies is a revolutionary new filtration system offering total versatility and superior retention capacity.

The result of over 45 years of research and development in the laboratories of Erlab®&emdash;the world leader in non-ducted filtration—Neutrodine® represents one of the most significant advancements in the history of carbon filtration technology.

For the first time ever it is possible to efficiently handle acids, solvents and bases with the same filter. In fact, Neutrodine® can handle such a broad spectrum of molecules that it allows GFH® to compete with the usage capabilities of traditional fume hoods. All without the major drawbacks of significant energy consumption, installation costs and toxic atmospheric emissions.

CO2 Emissions

Zero carbon footprint

From its origin as natural carbon through its incineration after use, Neutrodine has an infinite lifecycle with zero environmental impact.